Invasive Plant Rules in Lake Havasu City, AZ (2026)
1 verified invasive plant rules for Lake Havasu City, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Prohibited Species
Lake Havasu City's landscaping code bars any plant the Arizona Department of Agriculture's Plant Services Division or the Arizona Invasive Species Advisory Council lists as invasive from every required landscape plan citywide. The same subsection requires all other landscape plant material to come from the city's approved water-conserving plant list and to be hardy to USDA Zone 10a.
Lake Havasu City Bans Invasive Plant Species
Heavy RestrictionsLake Havasu City Code § 14.04.04(C)(3)
a. Plant materials shall be from the city's approved water conserving plant list, or as otherwise approved through the site plan/design review process. All plant material shall be hardy to northwestern Arizona (USDA hardiness Zone 10a), free of disease and insects, and conform to the American Standard for Nursery Stock of the American Association of Nurserymen. ... ... c. Invasive species, as i...
Looking for Mohave County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lake Havasu City city rules.
Invasive Plant Rules in Mohave County →